Hi,
"NullSpace[m] gives a list of vectors that forms a basis for the null
space \
of the matrix m."
?
NullSpace[M /. x-> "something like ... or ... "]
???
Regards
Jens
Christoph Handel wrote:
>
> howdy,
>
> i have a Problem of the Form
>
> M . v == 0
>
> where M is a complex, numerical, 8x8 Matrix and v is an Vector with
> eight unkown elements.
>
> M depends on one parameter x (real).
>
> There is no exact solution vor this equation. I will plot
>
> Abs[Det[M[x_]]]
>
> and watch for a local minimum. This way i can say: "x must be something like
> ... or ... or". Now I need to get the vector v in this point x.
>
> Any hints for a nice function to complete this task?
>
> Greetings
> Christoph